FR2709428B1 - Installation pour l'épuration en continu d'un solvant. - Google Patents

Installation pour l'épuration en continu d'un solvant.

Info

Publication number
FR2709428B1
FR2709428B1 FR9310425A FR9310425A FR2709428B1 FR 2709428 B1 FR2709428 B1 FR 2709428B1 FR 9310425 A FR9310425 A FR 9310425A FR 9310425 A FR9310425 A FR 9310425A FR 2709428 B1 FR2709428 B1 FR 2709428B1
Authority
FR
France
Prior art keywords
solvent
installation
continuous purification
purification
continuous
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
FR9310425A
Other languages
English (en)
Other versions
FR2709428A1 (fr
Inventor
Durand Pascal
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Alcatel CIT SA
Original Assignee
Alcatel CIT SA
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Alcatel CIT SA filed Critical Alcatel CIT SA
Priority to FR9310425A priority Critical patent/FR2709428B1/fr
Priority to DE1994607003 priority patent/DE69407003T2/de
Priority to EP19940401904 priority patent/EP0641583B1/fr
Priority to JP20875294A priority patent/JPH0788301A/ja
Publication of FR2709428A1 publication Critical patent/FR2709428A1/fr
Application granted granted Critical
Publication of FR2709428B1 publication Critical patent/FR2709428B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23G—CLEANING OR DE-GREASING OF METALLIC MATERIAL BY CHEMICAL METHODS OTHER THAN ELECTROLYSIS
    • C23G5/00—Cleaning or de-greasing metallic material by other methods; Apparatus for cleaning or de-greasing metallic material with organic solvents
    • C23G5/02—Cleaning or de-greasing metallic material by other methods; Apparatus for cleaning or de-greasing metallic material with organic solvents using organic solvents
    • C23G5/04—Apparatus
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D3/00—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
    • B01D3/10—Vacuum distillation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D5/00—Condensation of vapours; Recovering volatile solvents by condensation
    • B01D5/0033—Other features
    • B01D5/0045—Vacuum condensation
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C27/00—Sealing arrangements in rotary-piston pumps specially adapted for elastic fluids
    • F04C27/02—Liquid sealing for high-vacuum pumps or for compressors

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)
FR9310425A 1993-09-01 1993-09-01 Installation pour l'épuration en continu d'un solvant. Expired - Fee Related FR2709428B1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR9310425A FR2709428B1 (fr) 1993-09-01 1993-09-01 Installation pour l'épuration en continu d'un solvant.
DE1994607003 DE69407003T2 (de) 1993-09-01 1994-08-26 Anlage zur kontinuierlichen Reinigung vom Lösungsmittel
EP19940401904 EP0641583B1 (fr) 1993-09-01 1994-08-26 Installation pour l'épuration en continu d'un solvant
JP20875294A JPH0788301A (ja) 1993-09-01 1994-09-01 溶媒連続精製装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9310425A FR2709428B1 (fr) 1993-09-01 1993-09-01 Installation pour l'épuration en continu d'un solvant.

Publications (2)

Publication Number Publication Date
FR2709428A1 FR2709428A1 (fr) 1995-03-10
FR2709428B1 true FR2709428B1 (fr) 1995-09-29

Family

ID=9450484

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9310425A Expired - Fee Related FR2709428B1 (fr) 1993-09-01 1993-09-01 Installation pour l'épuration en continu d'un solvant.

Country Status (4)

Country Link
EP (1) EP0641583B1 (fr)
JP (1) JPH0788301A (fr)
DE (1) DE69407003T2 (fr)
FR (1) FR2709428B1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102155408B (zh) * 2011-05-27 2013-01-09 南通金坤机械设备有限公司 一种适用于砖瓦真空挤出机的旋片式真空泵
CN105626534B (zh) * 2016-02-29 2018-11-16 芜湖环球汽车配件有限公司 一种机械真空泵
CN109737061B (zh) * 2019-01-05 2021-07-02 洁源环境(深圳)有限公司 一种废水真空蒸馏用抽真空装置及其抽真空方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3106928A (en) * 1962-05-03 1963-10-15 Autosonics Inc Machined parts cleaning apparatus having air control system
US3558436A (en) * 1968-07-30 1971-01-26 Auscoteng Pty Ltd Distilation apparatus for desalinisation of saline water to recover fresh water as condensate
DE2740886A1 (de) * 1977-09-10 1979-04-19 Bayer Ag Verfahren zur kondensation von brueden
DD223329A3 (de) * 1983-01-28 1985-06-05 Medizin Labortechnik Veb K Druckoelschmierung fuer rotierende vakuumpumpen
FR2544025B1 (fr) * 1983-04-07 1985-08-16 Mils Pompes Compresseurs Perfectionnements aux systemes de lubrification pour pompes a vide rotatives
DE3738006A1 (de) * 1987-11-09 1989-05-18 Wolfgang Speck Verfahren zur reinigung von verschmutzten teilen und vorrichtung zur durchfuehrung des verfahrens
EP0486726B1 (fr) * 1990-11-23 1994-07-13 Siemens Aktiengesellschaft Pompe à anneau liquide

Also Published As

Publication number Publication date
EP0641583A1 (fr) 1995-03-08
DE69407003D1 (de) 1998-01-08
DE69407003T2 (de) 1998-03-19
JPH0788301A (ja) 1995-04-04
EP0641583B1 (fr) 1997-11-26
FR2709428A1 (fr) 1995-03-10

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Legal Events

Date Code Title Description
ST Notification of lapse